44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
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From 0cb7a4491684648a819022a4e71820bbaf114734 Mon Sep 17 00:00:00 2001
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From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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Date: Fri, 13 Aug 2021 16:15:33 +0200
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Subject: libgcrypt: Avoid -Wsign-compare in rijndael do_setkey()
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Conflict:NA
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Reference:https://git.savannah.gnu.org/cgit/grub.git/patch/?id=0cb7a4491684648a819022a4e71820bbaf114734
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Avoid a warning
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lib/libgcrypt-grub/cipher/rijndael.c:352:21: warning:
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comparison of integer expressions of different signedness:
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‘int’ and ‘unsigned int’ [-Wsign-compare]
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352 | for (i = 0; i < keylen; i++)
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Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
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---
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grub-core/lib/libgcrypt/cipher/rijndael.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/grub-core/lib/libgcrypt/cipher/rijndael.c b/grub-core/lib/libgcrypt/cipher/rijndael.c
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index 559550b50..38e9a7c08 100644
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--- a/grub-core/lib/libgcrypt/cipher/rijndael.c
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+++ b/grub-core/lib/libgcrypt/cipher/rijndael.c
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@@ -181,7 +181,8 @@ do_setkey (RIJNDAEL_context *ctx, const byte *key, const unsigned keylen)
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static int initialized = 0;
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static const char *selftest_failed=0;
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int rounds;
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- int i,j, r, t, rconpointer = 0;
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+ unsigned int i;
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+ int j, r, t, rconpointer = 0;
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int KC;
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union
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{
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--
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cgit v1.2.1
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